Sarah watched the scarecrow scare away 2 crows on monday 5 crows on tuesday 11 crows on wednesday and 23 crows on thursday sarah notice a pattern forming can you predict how many crows could be scared away on friday saturday and sunday

I got 47 because...

Tn = Tn-1 + 3×2^(n -1)

Using the above formula,

T2 = 2 + 3×2^(1-1) = 2 + 3×2^0 = 2 + 3 = 5

T3 = 5+ 3×2^(2-1) = 5 + 6 = 11

T4 = 11 + 3×2^(3-1) = 11 + 12 = 23

T5 = 23 + 3×2^(4-1) = 23 + 24 = 47

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .

answer: your correct answer is b. d.

step-by-step explanation: